Results 41 to 50 of about 7,369 (184)

Hydrogen Sulfide: Redox Metabolism and Signaling [PDF]

, 2011
The recognition of hydrogen sulfide (H2S) as an endogenously produced gas with signaling potential has stimulated research on a multitude of physiological effects mediated in the cardiovascular, immune, gastrointestinal, genitourinary, endocrine, and ...
Banerjee, Ruma
core   +1 more source

Total sulfane sulfur bioavailability reflects ethnic and gender disparities in cardiovascular disease

Redox Biology, 2018
Hydrogen sulfide (H2S) has emerged as an important physiological and pathophysiological signaling molecule in the cardiovascular system influencing vascular tone, cytoprotective responses, redox reactions, vascular adaptation, and mitochondrial ...
Saurabh Rajpal, Pavan Katikaneni, Matthew Deshotels, Sibile Pardue, John Glawe, Xinggui Shen, Nuri Akkus, Kalgi Modi, Ruchi Bhandari, Paari Dominic, Pratap Reddy, Gopi K. Kolluru, Christopher G. Kevil   +12 more
doaj   +1 more source

Norswertianolin Promotes Cystathionine γ-Lyase Activity and Attenuates Renal Ischemia/Reperfusion Injury and Hypertension

Frontiers in Pharmacology, 2021
Cystathionine gamma-lyase (CSE)/hydrogen sulfide (H2S) plays a protective role in cardiovascular diseases including hypertension and ischemia/reperfusion (I/R) injury.
Yaping Niu, Congkuo Du, Changting Cui, Haizeng Zhang, Yue Deng, Jun Cai, Zhenzhen Chen, Bin Geng, Bin Geng   +8 more
doaj   +1 more source

Screening, morphological and molecular characterization of fungi producing cystathionine γ-lyase [PDF]

, 2015
The potency for production of cystathionine γ-lyase (CGL) by the fungal isolates was screened. Among the tested twenty-two isolates, Aspergillus carneus was the potent CGL producer (6.29 U/mg), followed by A. ochraceous (6.03 U/mg), A. versicolor (2.51 U/
Abdel-Hamid, Gamal, El-Batrik, Mohamed, El-Sayed, Ashraf, Khalaf, Salwa   +3 more
core   +1 more source

Cystathionine gamma-lyase of Streptomyces phaeochromogenes. The occurrence of cystathionine gamma-lyase in filamentous bacteria and its purification and characterization.

Journal of Biological Chemistry, 1984
Cystathionine gamma-lyase (EC 4.4.1.1) is widely distributed in actinomycetes, e.g. genera Streptomyces, Micromonospora, Micropolyspora, Mycobacterium, Nocardia, Streptosporangium, and Streptoverticillium. The enzyme was purified from Streptomyces phaeochromogenes (IFO 3105) in nine steps.
T, Nagasawa, H, Kanzaki, H, Yamada
openaire   +2 more sources

Hydrogen Sulfide Mitigates Myocardial Infarction via Promotion of Mitochondrial Biogenesis-Dependent M2 Polarization of Macrophages. [PDF]

, 2016
Published onlineJOURNAL ARTICLEAIMS: Macrophages are of key importance for tissue repair after myocardial infarction (MI). Hydrogen sulfide (H2S) has been shown to exert cardioprotective effects in MI.
Miao, L, Moore, PK, Shen, X, Shen, Y, Whiteman, M, Xin, H, Xin, X, Zhu, Y   +7 more
core   +1 more source

Impact of Varicocele on The Expression of Testicular Enzymes Involved in The Transsulfuration Pathway [PDF]

International Journal of Fertility and Sterility
Background: Oxidative aggression is a hallmark of varicocele and may depend on decreased reactive ability ofthe endogenous antioxidant system following heat stress.
Azam Shiasi, Marziyeh Tavalaee, Ramesh Monajemi, Dattilo M, Mohammad Hossein Nasr-Esfahani   +4 more
doaj   +1 more source

1,25‐dihydroxyvitamin D 3 influences cellular homocysteine levels in murine preosteoblastic MC3T3‐E1 cells by direct regulation of cystathionine β‐synthase [PDF]

, 2011
High homocysteine (HCY) levels are a risk factor for osteoporotic fracture. Furthermore, bone quality and strength are compromised by elevated HCY owing to its negative impact on collagen maturation.
Boonen, Bouillon, Bouillon, Chiku, Daci, Eberhardt, Finkelstein, Garcion, Ge, Heaney, Herrmann, Hofbauer, Kang, Kim, Koh, Kolhouse, Kriebitzsch, Levasseur, Lips, Liu, Lubec, McLean, Meyer, Mosharov, Prudova, Raposo, Robert, Rodan, Rosen, Saito, Saposnik, Schuster, Selhub, Singh, Stipanuk, Taoka, van Guldener, van Meurs, Verlinden, Vitvitsky, Wang   +40 more
core   +3 more sources

Contribution of hydrogen sulfide to the control of coronary blood flow [PDF]

, 2014
This study examined the mechanisms by which H2S modulates coronary microvascular resistance and myocardial perfusion at rest and in response to cardiac ischemia. Experiments were conducted in isolated coronary arteries and in open-chest anesthetized dogs.
Berwick, Zachary C., Casalini, Eli D., Goodwill, Adam G., Moberly, Steven P., Owen, Meredith K., Tune, Johnathan D.   +5 more
core   +1 more source

Two-photon ratiometric imaging of endogenous reactive inorganic sulfur species in the cellular cushion toward formaldehyde

Biosensors and Bioelectronics: X, 2023
To address the potential biological relationship between reactive inorganic sulfur species (RISSs) and formaldehyde, the novel two-photon ratiometric RISSs probes (PH-RISSs) were synthesized practically with high selectivity and sensitivity toward RISSs ...
Linye Wu, Bo Wang, Gangqin Xi, Yajuan Fu, Shuting Yu, Qi Chen, Jianxin Chen, Liqin Zheng, Shuangmu Zhuo, Daliang Li   +9 more
doaj   +1 more source